baber/WOPTO huggingface dataset:
Patent JP-2012230263-A (JP)
Title: Retardation film, circularly polarizing plate for electroluminescent display device using the film, pattern retardation film for three-dimensional display, method for producing the film, and alignment layer used for the film
Inventor: KASHIMA KEIJI
IPC: H01L51/50
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a retardation film with which a display device having excellent visibility can be formed.SOLUTION: The retardation film includes a transparent film substrate, an alignment layer formed on the transparent film substrate, and a retardation layer formed on the alignment layer and containing a rod-like compound having refractive index anisotropy. The alignment layer has a fine concavo-convex pattern on the surface and includes two or more aligning portions with different thicknesses corresponding to color patterns of a display device. The retardation layer includes retardation portions with different thicknesses corresponding to the aligning portions.
Patent JP-2012228475-A (JP)
Title: Game machine
Inventor: KANAZAWA HIDEHIKO
IPC: A63F7/02
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can prevent a game from being finished in an abnormal state.SOLUTION: The game machine includes: a differential-number-of-balls calculation means for calculating the number of launched game balls and the differential number of balls, which is the number of the recovered game balls; an operation means (touch panel 22) for accepting an operation for stopping the game; and a normal stop means for finishing the game on condition that the differential number of the balls reaches a predetermined number, when the operation means is operated.
Patent JP-2012235653-A (JP)
Title: Electric automobile charging system
Inventor: ASAI YASUO
IPC: H02J7/02
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To enable appropriate determination on timing of ending a charging service, and enable smooth execution of overall charging processes of charing electric automobiles in a collective housing such as an apartment house without delaying the processes.SOLUTION: An electric automobile charging system includes: plural chargers (303) that respectively charge plural electric automobiles; and a control unit (301) that controls plural charging services that are provided to users by using the chargers (303). When simultaneously offering the charging services by using the chargers (303), in one particular charging service, the control unit (301) sets, as a charging termination condition, a fact that a charging current supplied to one electric automobile via one particular charger has changed to a predetermined low current value and this charging status has continued for a minimum duration, terminates (S203 to S205) one corresponding charging service at the time the charging termination condition is established, and initiates (S107 to S110) another charging service in which charging is awaiting.
Patent JP-2011188739-A (JP)
Title: Walking actuator
Inventor: JOHANSSON STEFAN
IPC: H02N2/00
Filed: 2011-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved electro-mechanical motor having a non-dynamic or semi-static driving mechanism.  <P>SOLUTION: A walking actuator has a plurality of driving elements 14a-d which follows a walking mechanism in a motion relative to a body 22. Driving portions of the drive elements 14a-d are independently movable tangentially and normally to the surface of the body 22. The driving elements 14a-d are driven in the four cycle steps: gripping, moving the body, releasing, and returning to the original position. The driving elements 14a-d are divided into two exclusive sets. Driving of the sets is phase-shifted. At least one of the sets is in contact with the surface of the body 22 at each instant. Driving of the driving elements 14a-d during the gripping sequence is performed, in such a way that the drive elements 14a-d have a velocity with a significant tangential component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012023022-A (JP)
Title: Safety device of circuit breaker
Inventor: FURUMOTO TETSUO
IPC: H02B1/04
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a safety device of a circuit breaker which can visually confirm a position of a lock lever fixing the circuit breaker to a mounting plate simply and certainly even in a state where an electric wire is wired to a distribution board, which reduces as much as possible the possibility that the electric wires led out from a wall surface or the like abuts on inner equipment and slide, and the lock between the inner equipment and the mounting plate is unlocked when the mounting work of the distribution board is performed, and which can simply perform correction operation when the correction work of the lock lever is required.SOLUTION: The safety device 104 includes: an extension part formed integrally with the lock lever 1041 by which the circuit breaker 1 is mounted and fixed to the mounting plate, and extended from the lock lever 1041; and a display part provided at the end of the extension part. When the circuit breaker 1 is located at a correct mounting position and the lock lever 1041 is not fixed, the display part can be visually recognized by protruding from the front side of a housing 102 of the circuit breaker 1 to the outside.
Patent JP-2012021973-A (JP)
Title: Spr sensor cell and spr sensor
Inventor: KONYA TOMOHIRO
IPC: G01N21/27
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an SPR sensor cell and an SPR sensor with good detection sensitivity.SOLUTION: An SPR sensor cell 1 having an optical waveguide 2 which comes in contact with a sample has, on the optical waveguide 2, an underclad layer 3, a core layer 4 provided on the underclad layer 3 so that at least a part of the core layer is exposed from the underclad layer 3, and a metal particle layer 8 covering the core layer 4 exposed from the underclad layer 3 and being in contact with the sample.
Patent JP-2012239102-A (JP)
Title: Polarization multiplexed signal separation method in optical transmission system and receiver by that method
Inventor: TAKAHASHI HIDENORI
IPC: H04B10/61
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a polarization multiplexed signal separation method in an optical transmission system capable of reducing occurrence of errors by reducing a polarization estimation error without shortening the interval of TS.SOLUTION: The polarization multiplexed signal separation method of an optical transmission system performing polarization separation by estimating a transmission function by a training symbol includes the steps of: estimating a plurality of transmission functions from a plurality of training symbols; estimating, from the plurality of transmission functions, a transmission function being applied to the m-th data symbol following a certain training symbol; and performing polarization separation by applying the transmission function thus estimated to the m-th data symbol.
Patent JP-2012236576-A (JP)
Title: Brake control device for vehicle
Inventor: NAKAMOTO AKIHIRO
IPC: B60W10/18
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a brake control device for a vehicle, in which the vehicle can be decelerated at deceleration in response to a depressing amount of a brake pedal without using a pressure sensor, such as a negative pressure sensor.SOLUTION: A speed decrement ΔVa to be generated in the vehicle is predicted in response to a pedal stroke of the brake pedal 13. On the basis of a difference V between the speed decrement ΔVa and a speed decrement ΔV actually-generated in the vehicle, braking force acting on the vehicle is controlled so that the difference V grows to be small. Accordingly, appropriate braking force corresponding to the stroke of the brake pedal 13 is caused to act on the vehicle, without detection of a pressure supplied to a brake booster 20.
Patent JP-2012237948-A (JP)
Title: Imaging apparatus and control method
Inventor: YOSHIDA DAISUKE
IPC: G03B7/16
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To enable a main light emission with a more appropriate light emission amount for a subject.SOLUTION: On the basis of a light metering value of a target region selected among a plurality of light metering regions and a light metering value of a peripheral region comprising a plurality of light metering regions located at the periphery of the target region, the values being acquired by causing a light emission device to perform a preliminary light emission for light metering, information about the target region used to calculate a main light emission amount of the light emission device is corrected.
Patent JP-2012244695-A (JP)
Title: Parallel operation controller of inverter generator
Inventor: HASHIMOTO SEIJI
IPC: H02M7/493
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a parallel operation controller of an inverter generator which allows for parallel operation of a plurality of inverter generators outputting three-phase AC, and avoids harmful effect on a load by determining quickly that operation of a reference generator has stopped under the influence of some sort of disturbance.SOLUTION: When a generator comprising first, second and third inverters 22a, 22b, 22c which output AC by performing DC/AC conversion of an AC power output from a winding wound around an engine-driven power generation part by using the switching elements, and CPUs 22a2, 22b2, 22c2 performing on/off control of these switching elements is connected with a generator B of the same configuration, the CPU 22a2 determines that operation of the generator B has stopped when the difference of the output phase of the first inverter and the output phases of the second and third inverters goes above a predetermined value.
Patent JP-2012240265-A (JP)
Title: Method of manufacturing inkjet recording material
Inventor: MORIKAWA TAKAYUKI
IPC: B41M5/50
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an inkjet recording material in which little bleeding is generated under a high humidity environment and further the inkjet recording material is excellent in coating stability.SOLUTION: In the method of manufacturing an inkjet recording material having an ink receiving layer containing inorganic fine particles as a body on a support, the ink receiving layer is coated on the support by inline addition of liquid containing a water-soluble aluminum compound, cationic emulsion and water-soluble polyhydric alcohol to coating liquid containing the inorganic fine particles and a water-soluble polymer.
Patent JP-2012240792-A (JP)
Title: Elevator door control device
Inventor: WATANABE NAOHISA
IPC: B66B13/14
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an elevator door control device, with which a door closing operation is surely performed even when disturbance such as draft occurs, while safety of passengers is secured.SOLUTION: The elevator door control device of this embodiment includes a torque limiter 21 between a speed controller 15 and a current controller 16, and includes a torque limiter control part 22 which switches the value of the torque limiter 21 from a first limit value set according to the rated torque of a motor 11 for driving a door to a second limit value set lower than the first limit value after the end of acceleration from door closing start or at timing after 1/3 of a stroke.
Patent JP-2011153325-A (JP)
Title: Heat resistant resin preferable as substrate for dust removal
Inventor: TERADA YOSHIO
IPC: C08G73/10
Filed: 2011-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel heat resistant resin used preferably for a substrate for dust removal in a substrate-processing apparatus such as for a semiconductor device which excels in performances of transportability and a vacuum-reaching time, and dust removal properties, and usable under a condition possibly involving the generation of serious disadvantages due to silicone contamination such as for HDD application and some semiconductor applications.  <P>SOLUTION: The heat resistant resin is obtained by polymerizing a tetracarbonic acid dianhydride, and a compound having at least a polyether structure and at least a two end amines structure as a diamine constituent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012244833-A (JP)
Title: Driving device for vehicle with electric motor
Inventor: OCHI MASAYA
IPC: B60L15/00
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To achieve reduction in size and weight and allow a stroke amount of a driving shaft to be maintained without providing an air core.SOLUTION: A driving device 10 includes a driving motor 14 to which a driving shaft 12 is connected via an inboard joint 16. The inboard joint 16 is stored in an inner peripheral portion of the driving motor 14. An outer cup 28 constituting the inboard joint 16 is provided with a guide groove 34 in which a roller member 26 slides, in an inner peripheral portion 32 thereof. An outer peripheral portion of the outer cup 28 is rotatably supported by the inner peripheral portion of the driving motor 14.
Patent JP-2012014158-A (JP)
Title: Image forming device
Inventor: TENMO RYUJI
IPC: G03G21/16
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having cartridge pressing means and LED unit pressing means, and solving a problem of an increase in power necessary for opening/closing an external cover when the cartridge pressing and the LED pressing are simultaneously performed in conjunction with the external cover.SOLUTION: Toggle mechanisms 93 and 121 are used for switching a pressing state and a press-release state. The respective pressing timing is altered, and therefore the power necessary for door opening/closing is small compared with the simultaneous pressing. That is, the respective pressing timing is altered, and therefore the peaks of reaction forces received at the door from a lever 91K and a lever 120 of the toggle mechanisms 93 and 121 via a rod 80 are generated at a different timing. Thus, the maximum value of operation power necessary for door opening/closing is decreased compared with the case where the peaks are generated simultaneously. This provides a device with improved usability.
Patent JP-2011191783-A (JP)
Title: Pigment dispersion for color filter, preparation of pigment dispersion for color filter and method for producing negative resist composition for color filter
Inventor: OGURA NORIHIRO
IPC: G02F1/1335
Filed: 2011-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment dispersion for a color filter excellent in pigment dispersibility and alkaline developability.  <P>SOLUTION: The pigment dispersion liquid for a color filter contains a pigment dispersant, a pigment and a solvent where the pigment dispersant comprises a block copolymer in which an amino group and an acidic phosphate form a salt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012252208-A (JP)
Title: Developing device, and image forming apparatus
Inventor: HASHIMOTO TAKESHI
IPC: G03G15/08
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that suppresses deterioration of developer to suppress the occurrence of image noise, and an image forming apparatus using the developing device.SOLUTION: A developing unit 5 comprises in a housing 51, a developing roller 52, and a supply roller 53 that forms a nip part N between the developing roller 52 and rotates to supply developer to the developing roller 52. The developing unit 5 includes a current plate 60 interposed between a forward path D1 through which toner flows toward the nip part N in association with the rotation of the supply roller 53, and a return path D2 through which toner that has not been attached to the developing roller 52 flows in a direction to be separated from the nip part N.
Patent JP-2012257128-A (JP)
Title: Method and system for fault recovery path calculation
Inventor: KAMAMURA SEIHEI
IPC: H04L12/56
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To dynamically set a 1+1 redundant configuration in consideration of residual network resources.SOLUTION: A communication network 100 includes nodes 10-n (n is a natural number) and links between mutual nodes 10-n. A centralized management server 30 uses a standby path as a new working path and calculates a new standby path, when a fault occurs in any one of links configuring the working path, for communication paths with a 1+1 redundant configuration, composed of a working path PP from a node 10-1 of a transmission source node to a node 10-10 of a destination node, and a standby path from the transmission source node 10-1 to the destination node 10-n through a node 10-n different from a node on the working path. Also, if a fault occurs in any one of links configuring the standby path, a new standby path is calculated.
Patent JP-2012255619-A (JP)
Title: Humidifier, and humidification hot-air heater including the same
Inventor: ARIKAWA TOMIO
IPC: F24F6/00
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier with improved safety and designability that prevents careless leakage or the like.SOLUTION: The humidifier includes: a blower 160; a humidification filter 230; a humidification tray 220 for supplying water to the humidification filter 230; and a water tank 210 for supplying water to the humidification tray 220. The humidification tray 220 and the water tank 210 can be attached and removed to/from an opening 111 successively-provided on the same elevation surface of the body 110. The humidifier includes a regulation means 260 for regulating a removal from the body 110 of the humidification tray 220 when the water tank 210 is mounted and for enabling the humidification tray 220 to be removed from the body 110 when the water tank 210 is not mounted, while the humidification tray 220 is housed in the body 110. As a result, the water tank can be attached and removed to/from the opening at a lower position of the body and is not removed from the body of the humidification tray when being mounted, and then the careless leakage is prevented.
Patent JP-2011175302-A (JP)
Title: Interchangeable lens barrel with built-in motor for driving lens
Inventor: HAMAZAKI TAKUJI
IPC: G02B7/04
Filed: 2011-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving motor built-in type interchangeable lens barrel, capable of driving a lens, when connected to a camera body provided with an electric power supply capable of supplying electric power to a lens side motor, and also even when connected to a camera body capable of supplying electric power only to a body side motor, and further capable of preventing an excessive load from being applied onto the motor not used.  <P>SOLUTION: The interchangeable lens barrel includes a joint member transmitted with a driving force of the body side motor built in the camera body, the lens side motor for generating the driving force for moving the lens, the first unidirectional input/output rotation transmission mechanism connected to the joint member, the second unidirectional input/output rotation transmission mechanism connected to the lens side motor, and a power transmission shaft positioned in an intermediate position between the first unidirectional input/output rotation transmission mechanism and the second unidirectional input/output rotation transmission mechanism, the first unidirectional input/output rotation transmission mechanism transmits the driving force of the body side motor to the power transmission shaft, and the second unidirectional input/output rotation transmission mechanism transmits the driving force of the lens side motor to the power transmission shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174704-A (JP)
Title: Humidity control device
Inventor: YAMASHITA TETSUYA
IPC: F24F6/06
Filed: 2011-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity control device using water stored in a tank and suppressing outflow of the water from the tank when a body falls.  <P>SOLUTION: In a humidity control air cleaning device 1, a cover 401 is fitted to a side of a top face of a tank 40 stored in a body casing 10. The cover 401 includes a water supply/discharge port 402 and an opening 403. The water supply/discharge port 402 and the opening 403 are formed on a central line of the cover 401 extending in the longitudinal direction of the body casing 10 or near the central line. As a result, this structure can prevent the water in the tank 40 from completely flowing out from the water supply/discharge port 402 and the opening 403 when the body casing 10 falls in the direction of the front face or the back face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184105-A (JP)
Title: Label printer
Inventor: TANAKA SHUICHI
IPC: B65C11/02
Filed: 2011-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label printer capable of miniaturizing and being light in weight and easily controlling.  <P>SOLUTION: In the label printer, a mount peeling-off device 42 is arranged on a label paper outlet for sending out a printed label 19, and a sensor 47 for sensing the label is arranged on the label peeling-off device. The mount peeling-off device 42 peels off the labels from a mount 17 by preparing on the label paper outlet. The sensor 47 is always turned on and senses the label if the label is present on the label paper outlet. The label printer can issue the label only when the sensor does not sense any label. (A) During a standard mode, the mount peeling-off device is slid upward, and the labels are continuously sent out without peeling off the labels from the mount. (B) During a peeling-off mode, the mount peeling-off device is slid downward, the label is peeled off from the mount with a turning roller 53. Issue of the labels is stopped and single issue of the label becomes possible, when the sensor 47 senses the label.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013000620-A (JP)
Title: Method for producing porous hollow fiber membrane
Inventor: SHINADA KATSUHIKO
IPC: B01D69/10
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a porous hollow fiber membrane, by which a film production stock solution ejected from a spinning nozzle is prevented from attaching onto the outside of a reinforcement support in a lump shape and a porous hollow fiber membrane of high quality can be produced with excellent process stability when the porous hollow fiber membrane in which a porous membrane layer is formed outside the hollow reinforcement support.SOLUTION: The method for producing the porous hollow fiber membrane has a spinning coagulation process for imparting the film production stock solution outside the reinforcement support and then coagulating the film production stock solution by coagulation liquid. Spinning is started by making travelling speed Va of the reinforcement support, which is made to pass a support passage 14 of the spinning nozzle 1 when spinning starts, slower than travelling speed Vb in a stationary state and then the travelling speed of the reinforcement support is made as the travelling speed Vb.